Synonyms of 'airing'
Open the windows and give the bedroom a good airing.
We feel able to talk about sex, but money rarely gets an airing.
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Display is also a noun.
an outward display of affection
The exposure of a well-known person is the revealing of the fact that they are bad or immoral in some way.
the exposure of Anthony Blunt as a former Soviet spy
Thesaurus for airing from the Collins English Thesaurus
exposure to air or warmth , as for drying or ventilation